1) Platycladus orientalis-Robinia pseudoacacia community
侧柏-刺槐林
3) Platycladus orientalis and Robinia pseudoacacia community
侧柏-刺槐群落
1.
Niche breadth,niche similarity proportion and niche overlap of 23 undergrowth populations of Platycladus orientalis and Robinia pseudoacacia community were analyzed.
对北京市郊区风景游憩林侧柏-刺槐群落林下植被的主要植物种群的生态位宽度、生态位相似比例和生态位重叠分析表明,求米草、荆条、孩儿拳头和细叶苔草生态位宽度值较大,上层林分主要树种侧柏和刺槐的林下更新苗生态位宽度比其他植物种林下更新苗的生态位宽度低;林下植物种群的生态位相似性比例值和生态位重叠值相对较小,不同种群间对资源的竞争相对不剧烈,可采取人工措施改善树种的配置,促进生态位分化。
4) Robinia pseudoacacia stand
刺槐林
1.
Correlation of eco-hydrographic benefit and height increment of Robinia pseudoacacia stand with climatic environmental factors in Yellow River Delta Wetland of China;
黄河三角洲湿地刺槐林水文效益和生长量与气候因子的关系(英文)
2.
The runoff characteristics and harmonic analysis of the soil moisture dynamics in Robinia pseudoacacia stand;
刺槐林地产流特征及其土壤水分动态谐波分析(英文)
5) Robinia pseudoacacia forests
刺槐林
1.
Soil coring is used to investigate the vertical distribution of three kinds of fine root parameters and the chemical characteristics of artificial Robinia pseudoacacia forests soil in the northern slope of Qinling Mountains.
研究发现,随着土层深度的增加,刺槐林细根参数总体上表现为降低的趋势。
6) black locust forest
刺槐林地
1.
Based on the analysis of soil moisture of black locust forest in Nihegou watershed in two years,we discovered the soil moisture was in the range of 114.
通过对泥河沟流域刺槐林地土壤水分2 a的监测资料分析发现,在干旱年份,土壤含水量在114。
补充资料：刺槐亭
分子式：
CAS号：
性质：又称7,3′,4′,5′-四羟基黄酮醇(7,3′,4′,5′-tetrahydroxyflavonol)。绿黄色针状晶体。325～330℃时分解。溶于乙醇、丙酮、乙酸、乙酸乙酯和吡啶，微溶于水和乙醚，不溶于氯仿、苯和石油醚。溶于浓硫酸成黄色溶液。溶于碱成红色溶液。存在于刺槐(Robinia pseudacacia，Linn.)的干木和单籽皂荚(Gleditschia monosperma Walt.)中。
CAS号：
性质：又称7,3′,4′,5′-四羟基黄酮醇(7,3′,4′,5′-tetrahydroxyflavonol)。绿黄色针状晶体。325～330℃时分解。溶于乙醇、丙酮、乙酸、乙酸乙酯和吡啶，微溶于水和乙醚，不溶于氯仿、苯和石油醚。溶于浓硫酸成黄色溶液。溶于碱成红色溶液。存在于刺槐(Robinia pseudacacia，Linn.)的干木和单籽皂荚(Gleditschia monosperma Walt.)中。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条